Description

2-Thiophenecarboxylic Acid, 3-((((4-Methoxyphenyl)Methylene)Hydrazino) Sulfonyl)-, Methyl Ester is a specialized organic compound featuring a thiophene core integrated with a sulfonyl hydrazone functional group. This unique molecular architecture makes it a valuable chemical intermediate for advanced research and development, particularly in the synthesis of novel heterocyclic compounds. It is primarily sought by pharmaceutical research and agrochemical development teams for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of new drug candidates, particularly those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, or fungicides where the thiophene and sulfonyl hydrazone moieties can contribute to biological activity.
• Material Science: Investigated as a precursor for functional polymers or organic electronic materials due to its conjugated system and potential for further chemical modification.
• Chemical Synthesis: Acts as a versatile intermediate for organic chemists to construct more complex molecules containing sulfonamide or hydrazone linkages.
• Analytical Chemistry: May be employed as a reference standard or reagent in method development and quality control laboratories.

Basic Information

Product Name	2-Thiophenecarboxylic Acid, 3-((((4-Methoxyphenyl)Methylene)Hydrazino) Sulfonyl)-, Methyl Ester
CAS No.	145865-77-6
Molecular Formula	C14H14N2O4S2
Molecular Weight	338.40 g/mol
Synonyms	Methyl 3-[[(4-methoxyphenyl)methylidene]hydrazinyl]sulfonyl]thiophene-2-carboxylate; 3-((((4-Methoxyphenyl)Methylene)Hydrazino)Sulfonyl)-2-Thiophenecarboxylic Acid Methyl Ester; 2-Thiophenecarboxylic acid, 3-(((4-methoxybenzylidene)hydrazinyl)sulfonyl)-, methyl ester; Thiophene-2-carboxylic acid, 3-((((4-methoxyphenyl)methylene)hydrazino)sulfonyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Thiophenecarboxylic Acid, 3-((((4-Methoxyphenyl)Methylene)Hydrazino) Sulfonyl)-, Methyl Ester adheres to stringent internal quality protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications are provided to guarantee the material meets your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.